Harman-Kardon HK3250 Specifications, Amplifier Section, Preamplifier Section, Tuner Section Fm

Models: HK3250

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Specifications

HK3250 engelsk 11/01/98 14:28 Side 12

Specifications

Continuous Average Power (FTC)

40 Watts from 20Hz-20kHz: @<0.09% THD, both channels driven into 8 Ohms

65 Watts from 20Hz-20kHz: @<0.09% THD, both channels driven into 4 Ohms

AMPLIFIER SECTION

High-Instantaneous Current Capability

(HCC):

±20 Amps

Negative Feedback:

20dB

Frequency Response

 

@1W (+0/-3dB):

0.5Hz - 100kHz

Rise Time:

1.8Sec

Transient Intermodulation

 

Distortion (TIM):

Unmeasurable

PREAMPLIFIER SECTION

Signal-to-Noise Ratio (ref. 1 Volt, A-Wtd)

CD:

92dB

Video

83dB

Input Sensitivity/Impedance

 

Video, CD, Tape:

150mV/22kΩ

Tone Control Range

 

Bass @ 50Hz:

±10dB

Treble @ 10kHz:

±10dB

TUNER SECTION: FM

Usable Sensitivity, Mono (dBf): 11.2

50dB Quieting Sensitivity,

 

Stereo (dbf):

40.3

Signal-to-Noise Ratio

 

@ 65dBf, mono/stereo:

70dB/65dB

Capture Ratio:

2.0dB

Selectivity, Adjacent/Alternate

 

Channel:

5dB/65dB

IF Rejection:

90dB

AM Rejection @ 45dBf:

55dB

Stereo Separation

 

@ 1kHz, 65dBf:

45dB

THD @ 1kHz, 65dBf,

 

mono/stereo (%):

0.3/0.5

TUNER SECTION: AM

Sensitivity, External Antenna:

25V

Alternate Channel Selectivity

38dB

Image Rejection:

35dB

IF Rejection:

50dB

DIMENSIONS (WH D):

inches:

17516 478 141516

mm:

440 125 380

Weight (lbs/kgs):

18 lbs, 8.2 kg

Depth measurement includes knobs, buttons and antennas. Height measurement includes feet.

All features and specifications are subject to change without notice.

DECLARATION OF CONFORMITY

We, Harman Marketing Europe a/s

Kongevejen 194B

DK-3460 Birkerød

DANEMARK

declare that the product described in

this owner’s manual is in compliance

with technical standards:

EN 55013/6. 1990, EN55020/6. 1988, EN 60555 Part 2 and 3/4. 1987

Accredited test laboratory:

MIKES PRODUCT SERVICE GmbH

Ohmstrasse 2-4

D-94342 Strasskirchen

GERMANY, 27.09.1995

Steen Michaelsen

Harman Marketing Europe a/s

The appliance conforms with EEC directive 87/308/EEC regarding interference suppression

ENGLISH

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Harman-Kardon HK3250 Specifications, Amplifier Section, Preamplifier Section, Tuner Section Fm, Tuner Section Am, English